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6 Specifications
Specifications of flow-meter DR15
Type
Principle of operation
Fluid examples according to type
Material of fluid connecting devices
Operating temperature
Fluid temperature
Storage temperature
Flow range
Fluid pressure (max.)
Bursting pressure
Accuracy of measurement
20 – 80 l/min (calibrated)
60 – 120 l/min (calibrated)
+
Reproducibility
Resolution
Viskosity
Display resolution
Operating elements
Display
Connecting thread
Weight
Battery
+ Under reference conditions (measuring medium: water, temp: 20 °C, within the minimal run-in and run-out length
and fitting diameters of the tubes)
* of measuring range
Seite 8/8
DR15-PP
DR15-POM
DR15-PVDF
Wheel
Axis
Bearing
Case
DR15-PP
DR15-POM
DR15-PVDF
Material PP
Material POM
Material PVDF
+
Operation manual DR15
DR1520
Radial turbine wheel with proportional
impulse transmitter
hydrochloric acid, caustic soda, seewater
Diesel, heating oil,
sulfuric acid, chlorine bleaching liquor
PVDF
NiCroFer 2.4605
Viton
PP
POM
PVDF
°C
+5 ..+ 50
°C
+5 .. + 30
°C
+5 .. + 30
°C
+5 .. + 40
°C
-10..+ 60
l/min 20 – 120
bar
6
bar
12
%
< ± 1.0 v.MBE*
%
< ± 1.0 v. MBE*
%
< ± 0.5 v. MBE*
L
0.03
mPa
< 20
L
0.05
5 Keys, Foil IP65
LC-Display, 2 6-digit
7-Segment-Display and 28 symbols
G1/ NTP- external thread
g
ca. 300 g
Lithium- Battery 3,6V
2300 mAh
Rev 1.7e
16.10.06
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